MTL - One Useless Rebirth - Chapter 18 what happened?

Ethan wakes up expecting to see the walls of a hospital room—only to find a system message blinking in front of him:[Ding! You have killed a green worm][Ding! Green worm has been added to your summoning list]

Felix was reincarnated as Lindarion Sunblade, a prince of Eldorath, destined for greatness—or so they say. In a world where magic, swordsmanship, and archery reign supreme, power is everything, and the strong shape history. But strength isn’t given, it’s earned.With a System awakening within him, one that pushes his limits with deadly quests sometimes, helps him with skills, and helps with forging weapons into legendary artifacts, he refuses to be just another noble in a gilded cage.Trials await, enemies lurk in the shadows, and even among his own kind, power breeds conflict.But he will rise. Not just as a prince—but as a ruler, a warrior, and a legend over the entire world.

After transmigrating, Su Liang married the same man three times.The first time, it was just a transaction.The second time, it was still a transaction.The third time, it was...“Third time's the charm. Let's make it real,” Gu Ling said.Female Lead's Perspective:She was a military doctor who transmigrated, and she became a miserable village girl who would be killed by her scheming relatives.After seeking revenge, with nowhere else to go, she ended up living with a handsome husband. Her husband was a literal trickster. Their life together was full of ups and downs, with twists and turns and more downs...“How about we part ways?” Su Liang suggested seriously.The handsome husband said, “Let's talk about that in our next life.”Male Lead's Perspective:Born with special abilities, he chose to live in seclusion. He always made people around him leave, but she was the first person he asked to stay.Gu Ling believed that he and Su Liang were destined to be together.Anyone against it?He was always saving people, but occasionally killing a few was no big deal.

The whole world mutated. Mysterious resurrections happened in real life. The Tribulation descended.